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NFI2–NFI3

annual yield of live bole wood: type of next treatment (interview survey) · biogeographical region
unit: 1000 m³/yr
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
change 1993/95–2004/06
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
type of next treatment (interview survey)1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %
no treatment6727922186277673345157530113
tending1872830021182316762367010069814
thinning2341646611125211050215312538688
establishment cut151251492815428295332480.51514
removal cut135281343512133173696256842218
plentering492719645840..0.210012923
thinning of mountain forest....374031475334..12023
coppice cut..3100......279565
conversion17799951100......2759
transformation....1100....2100375
sanitary felling22120135995861313412740310022107
plentering in broadleaf forest610089322100....11009730
tending of forest edge0.2657785971000.0.11244
planting33100139391472....310019034
agrosilvicultural treatments19541942285955201009597927
total1120828046147291092219618753057774

change, calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 07.11.2014 #144524/130897
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